Emission Control Systems; Noise Emission Control System; Crankcase Emission Control System; Exhaust Emission Control System - Polaris Sportsman 570 EFI Owner's Manual

EMISSION CONTROL SYSTEMS

Noise Emission Control System

Do not modify the engine, intake or exhaust components, as doing so
may affect compliance with U.S.A. EPA noise control requirements (40
CFR 205) and local noise level requirements.
Operation on Public Lands in the U.S.A.
Your POLARIS vehicle has a spark arrester that was tested and qualified
to be in accordance with the USFS standard 5100-1c. Federal law
requires that this spark arrester be installed and functional when the
vehicle is operated on public lands.
Operation of off-road vehicles on public lands in the U.S.A. is regulated
by 43 CFR 420. Violations are subject to monetary penalties. Federal
regulations can be viewed online at www.gpoaccess.gov/ecfr/.

Crankcase Emission Control System

This engine is equipped with a closed crankcase system. Blow-by gases
are forced back to the combustion chamber by the intake system. All
exhaust gases exit through the exhaust system.

Exhaust Emission Control System

Exhaust emissions are
controlled by engine design. An
electronic fuel injection (EFI)
system controls fuel delivery.
The engine and EFI components
are set at the factory for optimal
Emissions
performance and are not
Label
adjustable.
The emissions label is located on the starter cover.
Electromagnetic Interference
This spark ignition system complies with Canadian ICES-002.
This vehicle complies with the EMC requirements of European
directives 97/24/EC and 2004/108/EC.
Non-ionizing Radiation: This vehicle emits some electromagnetic
energy. People with active or non-active implantable medical devices
(such as heart monitoring or controlling devices) should review the
limitations of their device and the applicable electromagnetic standards
and directives that apply to this vehicle.
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